Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Chloroquine us brand name Decoration ideas for posters about chloroquine for school Plaquenil and eye damage Effects of plaquenil on eyes Chloroquine and hydroxychloroquine belong to the quinolone family. They are related drugs with similar clinical indications for use and similar manifestations of retinal toxicity, although their therapeutic and toxic doses differ. Hydroxychloroquine – which has a similar toxicity profile – has largely superseded it for the treatment of rheumatoid arthritis. In overdose both chloroquine and hydroxychloroquine cause sodium channel blockade with primarily cardiovascular and central nervous system effects, as well as hypokalemia due to intracellular potassium shifts. Sep 15, 2014 Hydroxychloroquine sulfate HCQ, Plaquenil is an analogue of chloroquine CQ, an antimalarial agent, used for the treatment of systemic lupus erythematosus, rheumatoid arthritis and other autoimmune disorders. Its use has been associated with severe retinal toxicity, requiring a discontinuation of therapy. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Chloroquine toxicity in eye ppt Retinal toxicity associated with chronic exposure to hydroxychloroquine., Chloroquine poisoning • LITFL • Clinical Case Tox Conundrum Chloroquine diphosphate stockPlaquenil for early raChloroquine cancer therapyBotox and plaquenilHydroxychloroquine dose Eye And Drug Toxicity - authorSTREAM Presentation. Is retinal toxicity by chloroquine and hydroxy chloroquine related to Stargardt disease Am J of Ophthalmol 1316. Eye And Drug Toxicity authorSTREAM. Retinal toxicity associated with chronic exposure to.. Hydroxychloroquine Plaquenil Toxicity and Recommendations for Screening. Ophthal examination of eye 1. Examination of Eye -RESHMA ANN MATHEW 2. chloroquine toxicity • BULL’S EYE MACULAR LESIONS- age related macular degeneration, chloroquine retinopathy • HARD EXUDATES-hypertensive retinopathy, exudative diabetic maculopathy • MACULAR SCARRING- trauma, disciform macular degeneration. The usefulness of hypokalemia as an indicator in the evaluation of chloroquine toxicity was studied in a retrospective series of 191 acute chloroquine poisonings. Results indicated that the risk of severe poisoning and death are proportional to the degree of hypokalemia. Jan 05, 2020 Hydroxychloroquine Plaquenil and chloroquine cause ocular toxicity to various parts of the eye such as the cornea, ciliary body, and retina. Chloroquine can also induce cataract formation; however, no reports of hydroxychloroquine and cataract have been reported 1.